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GAMCO Investors (Gabelli): TWIN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on TWIN, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 2,030,460 TWIN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,030,460 shares
    Change vs previous 13F -23,200 shares

    0.18% of the 13F portfolio, value $47,106,672.

    13F-HR 0001140361-26-032508 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,629,936 shares
    • GABELLI FUNDS LLC: 400,524 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 2,053,660 shares
    Change vs previous 13F -78,163 shares

    0.12% of the 13F portfolio, value $30,948,657.

    13F-HR 0001140361-26-021334 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,653,136 shares
    • GABELLI FUNDS LLC: 400,524 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 2,131,823 shares
    Change vs previous 13F +12,100 shares

    0.14% of the 13F portfolio, value $35,558,807.

    13F-HR 0001140361-26-003895 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,737,299 shares
    • GABELLI FUNDS LLC: 394,524 shares

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 2,119,723 shares
    Change vs previous 13F -600 shares

    0.12% of the 13F portfolio, value $29,548,939.

    13F-HR 0001140361-25-041670 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,728,699 shares
    • GABELLI FUNDS LLC: 391,024 shares

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 2,120,323 shares
    Change vs previous 13F +61,000 shares

    0.08% of the 13F portfolio, value $18,722,452.

    13F-HR 0001140361-25-030814 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,732,799 shares
    • GABELLI FUNDS LLC: 387,524 shares

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 2,059,323 shares
    Change vs previous 13F +43,147 shares

    0.07% of the 13F portfolio, value $15,589,075.

    13F-HR 0001140361-25-018975 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,673,799 shares
    • GABELLI FUNDS LLC: 385,524 shares

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 2,016,176 shares
    Change vs previous 13F -6,600 shares

    0.1% of the 13F portfolio, value $23,690,068.

    13F-HR 0001140361-25-004330 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,630,152 shares
    • GABELLI FUNDS LLC: 386,024 shares

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 2,022,776 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $25,264,472.

    13F-HR 0001140361-24-046738 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 1,636,752 shares
    • GABELLI FUNDS LLC: 386,024 shares

    Acceptance time not in the bulk data set (spec §4.2).